static foreach @nogc
Jacob Carlborg
doob at me.com
Thu May 30 15:02:44 UTC 2019
On 2019-05-30 04:56, Exil wrote:
>
> Am I missing something or should this be able to compile? I don't know
> where it is even using ~=, is it used internally for ranges?
>
> struct T
> {
> @nogc:
>
> auto opBinary(string op, V)(auto ref const(V) vec) const
> {
> // Error: cannot use operator ~= in @nogc delegate
> onlineapp.T.opBinary!("+", T).opBinary.__lambda2
> static foreach(i ; 0 .. 1)
> {
> }
> return this;
> }
> }
>
> void main() {
> T a, b;
> T c = a + b;
> }
>
>
> https://run.dlang.io/is/JDXcJj
Looks like there are two issues here:
1. That "static foreach" cannot be used in a @nogc function
2. That the error message mentions "delegate", which are not in the
source code
--
/Jacob Carlborg
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